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We’re Exhibiting at Space Tech Europe 2025

Space Tech Expo Europe, 18-20th November 2025, Bremen, Germany, Stand G56

IRV series

Experience engineering precision with the IRV (Vertical) Series, delivering high-performance metal-clad wire-wound resistors for diverse applications, from motor drives to electric vehicle charging. Ranging from 60W to 500W, these resistors offer versatile options with an inductive resistance of 0.1Ω up to 6.8kΩ and non-inductive range of 0.1Ω up to 3kΩ. These resistors boast an exceptional Tolerances of ±0.5%, ±1%, ±2%, ±5%, and ±10% and a Temperature Coefficient of Resistance (TCR) of ±260ppm/℃ max. The aluminum housing ensures rugged protection, suitable for demanding environments making it ideal for applications such as motor drives, braking and snubber, EV charging and power sources for industrial equipment. The IRV Series, also available a horizontal model (IRH), provides flexibility with options like flying leads or tab terminals. For UL/CE approval, explore the ULH/ULV Series. Elevate your engineering projects with the precision of the IRH Series from www.raraohm.com.

RARA IRV60

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 5 x power rating is 5 seconds

RARA IRV80

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV100

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV120

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV150

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV200

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV300

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV400

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV500

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV600

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV800

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV1000

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV1200

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV60

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 5 x power rating is 5 seconds

RARA IRV80

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV100

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV120

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV150

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV200

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV300

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV400

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV500

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV600

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV800

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV1000

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds

RARA IRV1200

Metal clad wire wound resistor
Option of flying leads, parallel or series connections
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Cement moulding with an extruded aluminium housing
Short time overload of 10 x power rating is 5 seconds